Earthborn Holistic EarthBites Crunchy grain-free biscuits are packed with superfoods like butternut squash, flaxseed, blueberries and spinach. The biscuits are naturally preserved and contain no peas, lentils, legumes, artificial colors, flavors or preservatives. Four high quality protein options are available such as bison, lamb, salmon and turkey, available in 2 lb. and 10 oz. recyclable pouches.